The "Order Confirmation" email sent after a purchase on Shopify can be edited using LIQUID, HTML, and CSS. For example, here is a setting example for displaying a specific message about a product with a specific tag when the product with that tag is purchased.
Example of setting to include special instructions in the order confirmation email when a product with a specific tag is purchased

To set it up: Settings > Notifications > Order Confirmation > Edit Code

![[Dawn] Example of setting to include special instructions in the order confirmation email when a product with a specific tag is purchased on Shopify](http://store-dojo.com/cdn/shop/files/2023-09-27.png?v=1740232740&width=1445)